Depth Maps of Selected NH Lakes and Ponds

The lake depth/contour ("bathymetry") maps linked from this page were created using data provided by the NH Department of Environmental Services. Maps will be added as data becomes available. Please note that public access points only are shown; town access sites may be restricted and generally are not shown (but you can get this information from town offices). For questions, please use the Fish and Game regional contact information shown on the maps, or contact the Fisheries division at (603) 271-2501 or fisheries@wildlife.nh.gov.

Total number of maps now listed here = 650+!

Fish Species Codes (species present are shown on maps)

AE

American eel

ECP

chain pickerel

RB

rock bass

BC

black crappie

LT

lake trout

RBS

redbreast sunfish

BG

bluegill

HP

horned pout (same as BBH / brown bullhead)

SMB

smallmouth bass

EBT

brook trout

LLS

landlocked salmon

SF

sunfish

BBH

brown bullhead

LMB

largemouth bass

TT

tiger trout

BT

brown trout

LW

lake whitefish

WLE

walleye

CSF

pumpkinseed

NP

northern pike

WP

white perch

BRB

burbot (aka cusk)

RS

rainbow smelt

YP

yellow perch

CWS

common white sucker

RT

rainbow trout

These maps should not be used for navigational purposes.

NOTE: Select a lake name to download a map. Columns are sortable by water body or by town. All files are in PDF format.